Polymer Nation SP-24 Flexible Aliphatic Urethane
Product Overview
Polymer Nation SP-24 is a flexible aliphatic urethane designed to provide a semi-flexible wear surface as part of a traffic coating system or waterproofing floor system. It is easy to install, has little odor and provides a UV stable, tough, abrasion and chemical resistant topcoat
Uses and Benefits
Polymer Nation SP-24 is primarily used as an intermediate and topcoat in parking deck and waterproofing applications. It can also be used as a binder for floor applications that require more resiliency than epoxy floors typically can provide.
Technical Data Sheet
The data below was gathered at temperatures of 72-75°F and 30-50% R
| Mix Ratio by Volume | 3.95 : 1.05 |
| Mixed Viscosity | 1800 cP 25°C/77°F |
| Gel Time | 30 minutes |
| Dry to Touch | 2.5 hours |
| Through Dry | 4 hours |
| Dry to Walk | 16-24 hours |
| Dry to Light Use | 24 hours |
| Full Cure | 7 days |
| Shore D Hardness | D25 @ 24 hours |
| Shore D Hardness | D45 @ 7 days |
| Gloss @ 60 Degree Angle | 75-80 |
| VOC’s of Mixed Material | <21 g/l EPA Method 24 |
| Color Scale | 0.5-1.0 per ASTM D1500 |
| Solids by Volume Mixed | 100% |
| Application in Mils | 15-25 |
| Available Colors | Light Gray, Dark Gray, Tan, Black |